Finding the Fourth Proportional to 104,960.37, 144,839.84 and 59,632.05

Step by Step Solution

1. Step 1: Write the proportion equation
   104,960.37 : 144,839.84 = 59,632.05 : x
2. Step 2: Convert to fraction form
   104,960.37/144,839.84 = 59,632.05/x
3. Step 3: Cross multiply
   104,960.37x = 144,839.84 × 59,632.05
4. Step 4: Simplify right side
   104,960.37x = 8,637,096,282.71
5. Step 5: Solve for x
   x = 8,637,096,282.71/104,960.37
6. Step 6: Final answer
   x = 82,289.12